Thank you all for the speedy responses, I ordered a refurbished distributor lower end. Hopefully this will Be the fix. I’ll rebuild the one I currently have and keep it as a backup. Does anyone know where I can find the shims or is there a specific part number? My distributor number is: 1112362-1l01.

Also I noticed there are two grooves near the top of the shaft... is there supposed to be packings or o-to gs on these distributors?